1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sasho [114]
3 years ago
10

In the hydrologic cycle, water from the ocean into the atmosphere where it can and change back into tiny water droplets.

Chemistry
1 answer:
Alex3 years ago
8 0
Hmmmm that’s a question you just have to take the time to think about the more you think about it the more u will get it u can take as much time as u need
You might be interested in
How many particles are in 2.0 moles of CH4
Whitepunk [10]

Answer: There are 4.8 x 1024 hydrogen atoms in 2.0 moles of CH4

6 0
2 years ago
Read 2 more answers
Describe a group of family on the periodic table
lana66690 [7]
Metals are all in the center of the periodic table and are all made up of metals
6 0
3 years ago
Read 2 more answers
Hydrazine, N2H4, may react with oxygen to form nitrogen gas and water.
Sindrei [870]

Answer:

The percent yield of the reaction is 35 %

Explanation:

In the reaction, 1 mol of hydrazine reacts with 1 mol O₂ to produce 1 mol of nitrogen and 2 moles of water.

Let's verify the moles that were used in the reaction.

2.05 g . 1mol/ 32 g = 0.0640 mol

In the 100% yield, 1 mol of hydrazine produce 1 mol of N₂ so If I used 0.0640 moles of reactant, I made 0.0640 moles of products.

Let's use the Ideal Gases Law equation to find out the real moles of nitrogen, I made (real yield).

1atm . 0.550L = n . 0.082 . 295K

(1atm . 0.550L) / 0.082 . 295K = n → 0.0225 moles

Percent yield of reaction = (Real yield / Theoretical yield) . 100

(0.0225 / 0.0640) . 100 = 35%

3 0
3 years ago
Read 2 more answers
If not managed properly, aquaculture can
Damm [24]

C. pollute water and damage aquatic ecosystems

7 0
3 years ago
Help me with this please!!! Smart ones help me 18 points
Helen [10]
Hey! The answer would be 1/2.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Evidence for evolution reveals that closely related organisms have many (blank)<br>characteristics.​
    7·2 answers
  • In an ecosystem
    13·2 answers
  • 2) Give the number of lone pairs around the central atom and the molecular geometry of IF5. A) 0 lone pairs, square pyramidal D)
    9·1 answer
  • The international treaty which provides operational rules on reducing greenhouse gas emissions is called:______
    9·1 answer
  • The Brownian Motion prevents colloid particles from settling out of a solution. Please select the best answer from the choices p
    9·1 answer
  • Which best describes the difference between stocks and bonds
    11·1 answer
  • Gasoline is a mixture of hydrocarbons, a major component of which is octane, CH3CH2CH2CH2CH2CH2CH2CH3. Octane has a vapor pressu
    7·1 answer
  • Use the balanced equation below to answer the question that follows
    13·1 answer
  • Read the passage.
    14·2 answers
  • Why can iron filings be used to visualize a magnetic field?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!